I notice that when I switched to the Titan Aero that I was getting a lot of stringing. I tried the usual changes (increase retraction, slow down the print, increase wipe, add some coasting, etc) and nothing seemed to work. I then tried reducing the temperature of the nozzle and still nothing, but then increased my nozzle temperatures - Stringing was reduced a bit, but not nearly enough. On a whim I reduced the fan speed from 100% after the first layer down to 40% and that did the trick. Stringing is almost completely gone. So I am having to set my nozzle temperatures to 220 degrees and reduce the print cooling fan by half. I have a feeling that the heat sink fan is contributing greatly to this situation. Perhaps this wasn't considered when designing this, but reducing the distance between the cold end and hot end seems to have this added issue when the fins do not deflect the air upwards. Hope this helps anyone else encountering a similar issue.